We have 2x + 4x + 5x = 33 so 11x = 33 and x 3.
The children are 6, 12 and 15
Answer:
the first number is 5 the second number is 4
Step-by-step explanation:
first number = x
second number = y
X+2y=13 given this isolate x x = 13-2y
2x+y=14 substitute 13-2y for x
2(13-2y)+y=14
26-4y+y=14
-3y=-12
y=4 taking this number substitute into either equation above
x+2(4)=13
x+8=13
x=5
3.5 miles / 1.25 hours = 2.8 mph
Depend on the comparison. if u want to see greater or less then use = < > or the difrent subtract . add if finding the total.
Answer:78
Step-by-step explanation:
